Seoul, South Korea

Bong Sung Jung

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Harex Infotech Inc.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bong Sung Jung. Retrieved from https://idiyas.com/inventor/bong-sung-jung

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 13.0

ph-index = 1

Forward Citations = 61(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Innovator in Optical Payment Systems: Bong Sung Jung

Introduction: Bong Sung Jung, an inventive mind based in Seoul, South Korea, has made significant contributions to the field of financial technology. With one patent to his name, he has developed a unique solution that enhances the efficiency and security of transactions through the utilization of optical payment systems.

Latest Patents: Bong Sung Jung's notable patent is for an "Optical Payment Transceiver and System Using the Same." This innovative optical payment transceiver functions as a card substitute payment unit integrated within a personal portable terminal. It eliminates the need for traditional cards by allowing card information to be incorporated into devices such as portable phones or PDAs. The optical transceiver connects to a card inquiry machine, enabling the optical transmission and receipt of card information, similarly to how magnetic cards are read. This revolutionary system can streamline various financial transactions across multiple sectors, ranging from general commerce to toll collections and fare levies for public transport.

Career Highlights: Currently, Bong Sung Jung is associated with Harex Infotech Inc., where he continues to work on pioneering technologies in the payment sector. His contributions have paved the way for safer and more reliable methods of credit transactions, making financial processes more convenient for users.

Collaborations: Throughout his career, Bong has collaborated with notable colleagues, including Kyung Yang Park and Chul Ki Kim. Their combined expertise is instrumental in pushing the boundaries of innovation and bringing groundbreaking financial solutions to market.

Conclusion: Bong Sung Jung stands out as a significant innovator in optical payment systems. His breakthrough patent enhances consumer convenience and security within financial transactions, potentially transforming the way payments are processed across various industries. As he continues his work at Harex Infotech Inc., the future looks promising for further innovations that could reshape the landscape of payment technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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